The logic for gyro stabilization is to throttle the propeller to keep the hull at a zero tilt or pitch angle. To ride the craft one pushes down on the handle bars to cause the craft to accelerate. Speed is determined by how much you allow the handlebars to return to a neutral position. With a 5deg angle of attack on the foils, the rider can tilt forward 4deg and the craft will still climb. See our current product here: www.rynomotors.com